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SF U10
#SF

Description

France AFNOR SF Carbide for cutting tools and SF Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SF
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SF AFNOR France Carbide for cutting tools
S20
S25
S25
S30
S30
S40
S40
SD2
SD2
SF

Chemical composition(mass fraction)(wt.%) of the SF

Mechanical Properties of steel grade SF

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
194 (≥) 626 (≥) 22 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SF

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
22 - -     0.42 -  
472 839 - 31.3 334   -  
784 - 33 24.2   133 212

Heat Treatment of steel grade SF

Heat treated : 1663°C - 1348°C

Technological Curves of steel grade SF

Cross Reference Table (Equivalent Grade) of SF

Grade Standard Country Application
Stellite SF1 USA Stellite alloy
Stellite SF6 USA Stellite alloy
Stellite SF12 USA Stellite alloy
Stellite SF20 USA Stellite alloy
SF AFNOR France Carbide for cutting tools
SF AFNOR France Carbide for cutting tools
SUS310SFB JIS Japan austenitic special steel
SF U10
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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